Best Damn Instant Pot Vegan Chili

Ingredients

• 1 large onion (chopped)
• 1 red bell pepper (diced)
• 1 green bell pepper (diced)
• 3 cloves garlic (minced)
• 8 oz Seitan (optional OR)
• 2 cups Cauliflower Crumbles (optional)
• 8 oz Mushrooms (optional)
• 2 cups water
• 1/2 tsp garlic powder
• 1/2 tsp black pepper
• 1 tsp paprika
• 1 tsp oregano
• 1 tsp chipotle chili powder (optional)
• 2 tsp ground cumin
• 1/4 cup McCormick's chili powder
• 1 15oz can pinto beans (low sodium)
• 1 15oz can kidney beans (low sodium)
• 1 8oz can tomato sauce (low sodium)
• 1 15oz can diced tomatoes (fire roasted)
• 1 6oz can tomato paste
• 2 Tbs Masa Tamale Flour